diff options
Diffstat (limited to 'src/video_core/engines/maxwell_3d.cpp')
| -rw-r--r-- | src/video_core/engines/maxwell_3d.cpp | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp index 3a4646289..950c70dcd 100644 --- a/src/video_core/engines/maxwell_3d.cpp +++ b/src/video_core/engines/maxwell_3d.cpp @@ -242,6 +242,9 @@ void Maxwell3D::ProcessMethodCall(u32 method, u32 argument, u32 nonshadow_argume return; case MAXWELL3D_REG_INDEX(fragment_barrier): return rasterizer->FragmentBarrier(); + case MAXWELL3D_REG_INDEX(invalidate_texture_data_cache): + rasterizer->InvalidateGPUCache(); + return rasterizer->WaitForIdle(); case MAXWELL3D_REG_INDEX(tiled_cache_barrier): return rasterizer->TiledCacheBarrier(); } @@ -472,10 +475,25 @@ void Maxwell3D::ProcessQueryGet() { switch (regs.query.query_get.operation) { case Regs::QueryOperation::Release: - if (regs.query.query_get.fence == 1) { - rasterizer->SignalSemaphore(regs.query.QueryAddress(), regs.query.query_sequence); + if (regs.query.query_get.fence == 1 || regs.query.query_get.short_query != 0) { + const GPUVAddr sequence_address{regs.query.QueryAddress()}; + const u32 payload = regs.query.query_sequence; + std::function<void()> operation([this, sequence_address, payload] { + memory_manager.Write<u32>(sequence_address, payload); + }); + rasterizer->SignalFence(std::move(operation)); } else { - StampQueryResult(regs.query.query_sequence, regs.query.query_get.short_query == 0); + struct LongQueryResult { + u64_le value; + u64_le timestamp; + }; + const GPUVAddr sequence_address{regs.query.QueryAddress()}; + const u32 payload = regs.query.query_sequence; + std::function<void()> operation([this, sequence_address, payload] { + LongQueryResult query_result{payload, system.GPU().GetTicks()}; + memory_manager.WriteBlock(sequence_address, &query_result, sizeof(query_result)); + }); + rasterizer->SignalFence(std::move(operation)); } break; case Regs::QueryOperation::Acquire: |